package com.sp2.dev.test.enums;

/**
 * Created by IntelliJ IDEA.
 * User: zhimingli
 * Date: 14-2-13
 * Time: 上午11:40
 * To change this template use File | Settings | File Templates.
 */
public class Light {
    //我们通常这么用的


    public Light() {
    }

    public Light(int code) {
        
    }
    //红灯
    public final static int RED = 1;

    //绿灯
    public final static int GREEN = 2;

    //黄灯
    public final static int YELLOW = 3;


}
